WO2008126091A3 - Protein skimmer - Google Patents
Protein skimmer Download PDFInfo
- Publication number
- WO2008126091A3 WO2008126091A3 PCT/IL2008/000520 IL2008000520W WO2008126091A3 WO 2008126091 A3 WO2008126091 A3 WO 2008126091A3 IL 2008000520 W IL2008000520 W IL 2008000520W WO 2008126091 A3 WO2008126091 A3 WO 2008126091A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- foam collection
- protein skimmers
- foam
- protein
- duct
- Prior art date
Links
- 102000004169 proteins and genes Human genes 0.000 title abstract 5
- 108090000623 proteins and genes Proteins 0.000 title abstract 5
- 239000006260 foam Substances 0.000 abstract 7
- 241000238634 Libellulidae Species 0.000 abstract 4
- 238000005406 washing Methods 0.000 abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
- 238000007689 inspection Methods 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 238000007789 sealing Methods 0.000 abstract 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
- A01K63/04—Arrangements for treating water specially adapted to receptacles for live fish
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/24—Treatment of water, waste water, or sewage by flotation
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Marine Sciences & Fisheries (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Removal Of Floating Material (AREA)
Abstract
Protein skimmers having an upright housing including an open topped body with a manually removable foam collection cup for sealing mounting on the body. The foam collection cups encircle a foam collection duct except for a recessed inspection window for exposing an area of the foam collection duct's exterior surface for enabling an aquarist a generally horizontal line of sight to continuously inspect the foam collection duct's interior. The protein skimmers have a canister-like configuration with a front control panel including a main inlet, a main outlet and at least one aspirating pump for circulating an air/water mixture. The protein skimmers include a disperser for dispersing an incoming flow of organic loaded water peripherally downward into a reaction chamber in a substantially uniform manner. The protein skimmers include a washing mechanism for periodically washing their foam collection ducts without having to remove their foam collection cups.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/450,731 US8268166B2 (en) | 2007-04-17 | 2008-04-16 | Protein skimmer |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IL182603A IL182603A0 (en) | 2007-04-17 | 2007-04-17 | Protein skimmer having foam collection cup with inspection window |
IL182603 | 2007-04-17 | ||
IL189538A IL189538A0 (en) | 2008-02-14 | 2008-02-14 | Protein skimmer |
IL189538 | 2008-02-14 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2008126091A2 WO2008126091A2 (en) | 2008-10-23 |
WO2008126091A3 true WO2008126091A3 (en) | 2010-02-25 |
Family
ID=39864458
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/IL2008/000520 WO2008126091A2 (en) | 2007-04-17 | 2008-04-16 | Protein skimmer |
Country Status (2)
Country | Link |
---|---|
US (1) | US8268166B2 (en) |
WO (1) | WO2008126091A2 (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102008052739B3 (en) * | 2008-10-22 | 2010-06-02 | Deltec Gmbh | Device for removing organic matter from the water of aquariums |
US8501475B2 (en) | 2011-12-21 | 2013-08-06 | Heliae Development Llc | Systems and methods for contaminant removal from a microalgae culture |
CN205346881U (en) * | 2016-02-01 | 2016-06-29 | 广东博宇集团有限公司 | Water albumen separator |
USD794874S1 (en) * | 2016-02-17 | 2017-08-15 | Red Sea Aquatics (UK) Ltd. | Piping enclosure unit of an aquarium |
US10442714B2 (en) | 2017-04-25 | 2019-10-15 | Matthew Cheyne | Wastewater treatment system |
US20230016197A1 (en) * | 2021-07-13 | 2023-01-19 | Robert Schmidt | Water Salinizer |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5006230A (en) * | 1989-04-03 | 1991-04-09 | Votava Iii Paul | Dual-action aquarium filter |
US5562821A (en) * | 1995-07-21 | 1996-10-08 | Commonwealth Of Puerto Rico | Foam fractionator |
US5776335A (en) * | 1994-09-09 | 1998-07-07 | Forschungszentrum Julich Gmbh | Gas entrainment flotation reactor with arrangements for separating solids from liquids |
US6808625B1 (en) * | 2003-12-19 | 2004-10-26 | Chen-Yang Wu | Aquarium protein skimmer |
US20060163131A1 (en) * | 2005-01-24 | 2006-07-27 | Eric Kieselbach | Aquarium filtration system with bio-reactor |
Family Cites Families (45)
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DE1642838A1 (en) * | 1968-03-04 | 1971-04-22 | Inst Wasserwirtschaft | Flotation process and device for carrying out the separation of substances from solutions and for thickening slurries |
US3965007A (en) * | 1973-09-17 | 1976-06-22 | Arnold Conn | Protein skimmer |
US4033719A (en) * | 1973-09-17 | 1977-07-05 | Arnold Conn | Ultraviolet sterilizer |
US3994811A (en) * | 1975-06-12 | 1976-11-30 | Harvey Kenneth Cohen | Protein skimmer and carbon filtration replaceable unit |
US4512885A (en) * | 1983-01-07 | 1985-04-23 | Willinger Bros., Inc. | Aquarium filter assembly |
US4602996A (en) * | 1983-01-07 | 1986-07-29 | Willinger Bros., Inc. | Aquarium filter assembly |
USD291720S (en) * | 1985-03-11 | 1987-09-01 | Willinger Bros. Inc. | Aquarium filter pump |
DE3525861A1 (en) * | 1985-07-19 | 1987-01-29 | Benedikt Klaes | METHOD FOR MIXING GAS MIXTURES INTO WATER FROM SEAWATER AQUARIES FOR FOAMING |
DE3643931A1 (en) * | 1986-12-22 | 1988-07-07 | Kernforschungsanlage Juelich | FUMING / FLOTATION REACTOR |
US4997559A (en) * | 1989-08-18 | 1991-03-05 | Willinger Brothers, Inc. | Aquarium filter assembly with restricted pumping window |
US5078867A (en) * | 1990-05-18 | 1992-01-07 | Michael Danner | Aquarium filter/protein skimmer system |
US5098585A (en) * | 1991-06-03 | 1992-03-24 | Willinger Bros., Inc. | Aquarium filter assembly |
DE4214318C1 (en) * | 1992-05-04 | 1993-10-28 | Neuhaus Adolf Ing Grad | Device for skimming essentially organic components contained in fresh water or sea water |
US5282962A (en) * | 1992-07-17 | 1994-02-01 | Chen Chi Der | Protein skimmer and power head thereof |
IT231805Y1 (en) * | 1993-09-28 | 1999-08-06 | Valerio Bresolin | EXTERNAL FILTERING DEVICE PARTICULARLY FOR AQUARIUMS |
DE4416447C1 (en) * | 1994-05-10 | 1995-08-24 | Aqua Medic Anlagenbau Gmbh | Protein foam removal from sea water aquarium |
USD368297S (en) * | 1994-05-11 | 1996-03-26 | Dunlap Eugene W | Combined aquarium filter and aerator |
DE4416587C1 (en) | 1994-05-11 | 1995-08-31 | Erwin Sander Elektroapparateba | Cleaning device for foam pipe in flotation tower |
US5484525A (en) * | 1994-07-13 | 1996-01-16 | Aquarium Systems, Inc. | Foam fractionation protein skimmer assembly |
US5554280A (en) * | 1995-05-15 | 1996-09-10 | Loehr; Gary | Filter system |
US5728293A (en) * | 1995-06-12 | 1998-03-17 | Aquarium Systems, Inc. | External filter assembly for aquariums |
US5665227A (en) * | 1995-11-29 | 1997-09-09 | Watt; Ronald | Dual-flow protein skimmer |
US5736034A (en) * | 1996-08-27 | 1998-04-07 | James W. Phillips | Protein removal system |
US6054045A (en) * | 1997-05-15 | 2000-04-25 | Pond Supplies Of America, Inc. | Skimmer filters for ponds |
DE19825162C2 (en) | 1998-06-05 | 2002-10-24 | Lars Doertelmann | Hydraulically or pneumatically operated piston water pump for plankton breeding and maintenance (as small animal feed) |
USD428469S (en) * | 1998-10-09 | 2000-07-18 | Aplister, S.A. | Filter for swimming pools |
US6156209A (en) * | 1999-02-11 | 2000-12-05 | Kim; Jason | Protein skimmer |
US6436295B2 (en) * | 1999-02-11 | 2002-08-20 | Jason Kim | Protein skimmer |
IL135787A0 (en) * | 2000-04-23 | 2001-05-20 | Red Sea Fish Pharm Ltd | Protein skimmer |
USD451580S1 (en) * | 2000-05-01 | 2001-12-04 | Red Sea Fish Pharm Ltd. | Protein skimmer |
CA2460172A1 (en) * | 2001-09-12 | 2003-03-20 | Cumminscorp Limited | An aquaculture system |
JP2003304774A (en) | 2002-04-15 | 2003-10-28 | Yoji Nagano | Aquarium |
US20030201232A1 (en) * | 2002-04-29 | 2003-10-30 | Matthew Cheyne | Flotation/fractionation systems for treating liquids and in separation of liquids to be treated thereby |
AU2003255879A1 (en) | 2002-08-22 | 2004-03-11 | Mark Anthony Miles | Water recycling aquacultural equipment and its application |
US6849189B2 (en) * | 2002-10-28 | 2005-02-01 | Mote Marine Laboratory | Horizontal reaction chamber comprised of nested, concentric tubes for use in water purification |
US7309443B2 (en) * | 2002-12-27 | 2007-12-18 | Kelty Charles F | Skimmer and filter |
US20040164011A1 (en) * | 2003-02-24 | 2004-08-26 | Geudtner James Michael | Marine aquarium filter |
DE20319867U1 (en) | 2003-12-30 | 2004-03-11 | Zinn, Thomas | Protein skimmer for fresh water aquaria comprises two concentric tubes, up which foam rises from flow of water containing air bubbles. |
AU2004315441B9 (en) * | 2004-02-05 | 2009-03-26 | Clarity Wts As | Improved protein skimmer |
US7624969B2 (en) * | 2004-09-30 | 2009-12-01 | Justin Schletz | Two-stage injector-mixer |
US20060065987A1 (en) * | 2004-09-30 | 2006-03-30 | Justin Schletz | Two-stage injector-mixer |
DE102004062519A1 (en) | 2004-12-24 | 2006-07-06 | Thomas Zinn | Protein skimmer for aquarium technology comprises an outer pipe, a downward open internal pipe with drillings, and an inlet for water flow |
US20070193956A1 (en) * | 2006-02-23 | 2007-08-23 | Nelson Thomas E | Aquarium protein skimmer |
CN101081714B (en) * | 2006-05-31 | 2010-12-15 | 广州神阳高新技术有限公司 | Automatic lifting foam discharge horizontal control device |
TWM306470U (en) * | 2006-07-04 | 2007-02-21 | Jiun-Jie Liou | Sleeve for protein skimmer |
-
2008
- 2008-04-16 WO PCT/IL2008/000520 patent/WO2008126091A2/en active Application Filing
- 2008-04-16 US US12/450,731 patent/US8268166B2/en active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5006230A (en) * | 1989-04-03 | 1991-04-09 | Votava Iii Paul | Dual-action aquarium filter |
US5776335A (en) * | 1994-09-09 | 1998-07-07 | Forschungszentrum Julich Gmbh | Gas entrainment flotation reactor with arrangements for separating solids from liquids |
US5562821A (en) * | 1995-07-21 | 1996-10-08 | Commonwealth Of Puerto Rico | Foam fractionator |
US6808625B1 (en) * | 2003-12-19 | 2004-10-26 | Chen-Yang Wu | Aquarium protein skimmer |
US20060163131A1 (en) * | 2005-01-24 | 2006-07-27 | Eric Kieselbach | Aquarium filtration system with bio-reactor |
Also Published As
Publication number | Publication date |
---|---|
WO2008126091A2 (en) | 2008-10-23 |
US20100051520A1 (en) | 2010-03-04 |
US8268166B2 (en) | 2012-09-18 |
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